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32 lines
580 B
Nim
32 lines
580 B
Nim
discard """
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action: "run"
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"""
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import jsffi
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# Can catch JS exceptions
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try:
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asm """throw new Error('a new error');"""
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except JsError as e:
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doAssert e.message == "a new error"
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except:
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doAssert false
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# Can distinguish different exceptions
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try:
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asm """JSON.parse(';;');"""
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except JsEvalError:
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doAssert false
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except JsSyntaxError as se:
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doAssert se.message == "Unexpected token ; in JSON at position 0"
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except JsError as e:
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doAssert false
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# Can catch parent exception
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try:
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asm """throw new SyntaxError();"""
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except JsError as e:
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discard
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except:
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doAssert false
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